DE602004004956T2 - Elektrolyt für wiederaufladbare Lithium-Batterie und wiederaufladbare Lithium-Batterie enthaltend denselben - Google Patents
Elektrolyt für wiederaufladbare Lithium-Batterie und wiederaufladbare Lithium-Batterie enthaltend denselben Download PDFInfo
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- DE602004004956T2 DE602004004956T2 DE602004004956T DE602004004956T DE602004004956T2 DE 602004004956 T2 DE602004004956 T2 DE 602004004956T2 DE 602004004956 T DE602004004956 T DE 602004004956T DE 602004004956 T DE602004004956 T DE 602004004956T DE 602004004956 T2 DE602004004956 T2 DE 602004004956T2
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- Prior art keywords
- electrolyte
- carbonate
- group
- volume
- lithium battery
- Prior art date
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 120
- 239000003792 electrolyte Substances 0.000 title claims abstract description 113
- 239000000203 mixture Substances 0.000 claims abstract description 40
- 239000002904 solvent Substances 0.000 claims abstract description 32
- 150000002825 nitriles Chemical class 0.000 claims abstract description 20
- 229910003002 lithium salt Inorganic materials 0.000 claims abstract description 17
- 159000000002 lithium salts Chemical class 0.000 claims abstract description 17
- 239000003960 organic solvent Substances 0.000 claims abstract description 10
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 58
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- -1 cyclic ester Chemical class 0.000 claims description 38
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- 239000000178 monomer Substances 0.000 claims description 35
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 34
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- 150000001875 compounds Chemical class 0.000 claims description 30
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- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 8
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- KDGNCLDCOVTOCS-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy propan-2-yl carbonate Chemical compound CC(C)OC(=O)OOC(C)(C)C KDGNCLDCOVTOCS-UHFFFAOYSA-N 0.000 claims description 3
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Classifications
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M2300/0025—Organic electrolyte
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Polymerisation Methods In General (AREA)
- Conductive Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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KR1020030057716A KR20050020067A (ko) | 2003-08-20 | 2003-08-20 | 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지 |
KR2003057716 | 2003-08-20 | ||
KR1020040005874A KR100578873B1 (ko) | 2004-01-29 | 2004-01-29 | 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지 |
KR2004005874 | 2004-01-29 |
Publications (2)
Publication Number | Publication Date |
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DE602004004956D1 DE602004004956D1 (de) | 2007-04-12 |
DE602004004956T2 true DE602004004956T2 (de) | 2007-11-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE602004004956T Expired - Lifetime DE602004004956T2 (de) | 2003-08-20 | 2004-08-19 | Elektrolyt für wiederaufladbare Lithium-Batterie und wiederaufladbare Lithium-Batterie enthaltend denselben |
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US (1) | US7718322B2 (ja) |
EP (1) | EP1508934B1 (ja) |
JP (2) | JP4485289B2 (ja) |
CN (1) | CN1311585C (ja) |
AT (1) | ATE355629T1 (ja) |
DE (1) | DE602004004956T2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009034597A1 (de) * | 2009-07-07 | 2011-01-20 | Continental Automotive Gmbh | Elektrolytmischung und dessen Verwendung |
WO2018114990A1 (de) | 2016-12-22 | 2018-06-28 | Westfälische Wilhelms-Universität Münster | Elektrolyt für lithium-ionen-batterien |
DE102016125323A1 (de) | 2016-12-22 | 2018-06-28 | Forschungszentrum Jülich GmbH | Elektrolyt für Lithium-Ionen-Batterien |
DE102017107253A1 (de) | 2017-04-04 | 2018-10-04 | Forschungszentrum Jülich GmbH | Elektrolyt für Lithium-Ionen-Batterien |
Families Citing this family (73)
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TWI302760B (en) * | 2004-01-15 | 2008-11-01 | Lg Chemical Ltd | Electrochemical device comprising aliphatic nitrile compound |
JP2006019274A (ja) * | 2004-06-30 | 2006-01-19 | Samsung Sdi Co Ltd | リチウム二次電池 |
US20080008933A1 (en) * | 2005-12-23 | 2008-01-10 | Boston-Power, Inc. | Lithium-ion secondary battery |
US7811707B2 (en) * | 2004-12-28 | 2010-10-12 | Boston-Power, Inc. | Lithium-ion secondary battery |
US9666862B2 (en) * | 2005-02-23 | 2017-05-30 | Lg Chem, Ltd. | Secondary battery of improved lithium ion mobility and cell capacity |
KR100759377B1 (ko) * | 2005-04-21 | 2007-09-19 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
JP2007042387A (ja) * | 2005-08-02 | 2007-02-15 | Sony Corp | 電解液,電極および電池 |
DE102005048802A1 (de) * | 2005-10-10 | 2007-04-12 | Solvay Fluor Gmbh | Fluorierte Additive für Lithiumionenbatterien |
CN101305484A (zh) * | 2005-12-20 | 2008-11-12 | 松下电器产业株式会社 | 非水电解质二次电池 |
JP5579388B2 (ja) * | 2006-01-12 | 2014-08-27 | エルジー・ケム・リミテッド | 安全性が向上した非水電解液及び電気化学素子 |
TWI341605B (en) * | 2006-02-15 | 2011-05-01 | Lg Chemical Ltd | Non-aqueous electrolyte and electrochemical device with an improved safety |
TWI341603B (en) | 2006-02-15 | 2011-05-01 | Lg Chemical Ltd | Non-aqueous electrolyte and electrochemical device with an improved safety |
KR20150001818A (ko) * | 2006-06-02 | 2015-01-06 | 미쓰비시 가가꾸 가부시키가이샤 | 비수계 전해액 및 비수계 전해액 전지 |
KR100941299B1 (ko) | 2006-07-07 | 2010-02-11 | 주식회사 엘지화학 | 시아노기를 갖는 비수 전해액 첨가제 및 이를 이용한전기화학소자 |
US20110207000A1 (en) * | 2006-09-07 | 2011-08-25 | Jow T Richard | Nitrile additive for non-aqueous electrolyte rechargeable electrochemical cells |
KR101264332B1 (ko) * | 2006-09-20 | 2013-05-14 | 삼성에스디아이 주식회사 | 캐소드 활물질 및 이를 채용한 리튬 전지 |
KR100814885B1 (ko) | 2006-11-17 | 2008-03-20 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
KR100810634B1 (ko) * | 2006-11-30 | 2008-03-06 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지 |
KR100793011B1 (ko) * | 2007-02-16 | 2008-01-08 | 에스케이에너지 주식회사 | 리튬이차전지의 제조방법 |
KR100793010B1 (ko) * | 2007-02-16 | 2008-01-08 | 에스케이에너지 주식회사 | 리튬이차전지의 제조방법 |
US7722994B2 (en) * | 2007-03-28 | 2010-05-25 | Gm Global Technology Operations, Inc. | Lithium-ion battery non-aqueous electrolytes |
JP5418955B2 (ja) * | 2007-04-26 | 2014-02-19 | 三菱化学株式会社 | 二次電池用非水系電解液及びそれを用いた非水系電解液二次電池 |
CN105633345B (zh) | 2007-04-05 | 2020-01-17 | 三菱化学株式会社 | 二次电池用非水电解液以及使用该非水电解液的非水电解质二次电池 |
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DE102009034597A1 (de) * | 2009-07-07 | 2011-01-20 | Continental Automotive Gmbh | Elektrolytmischung und dessen Verwendung |
WO2018114990A1 (de) | 2016-12-22 | 2018-06-28 | Westfälische Wilhelms-Universität Münster | Elektrolyt für lithium-ionen-batterien |
DE102016125323A1 (de) | 2016-12-22 | 2018-06-28 | Forschungszentrum Jülich GmbH | Elektrolyt für Lithium-Ionen-Batterien |
DE102017107253A1 (de) | 2017-04-04 | 2018-10-04 | Forschungszentrum Jülich GmbH | Elektrolyt für Lithium-Ionen-Batterien |
Also Published As
Publication number | Publication date |
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US7718322B2 (en) | 2010-05-18 |
JP2010118355A (ja) | 2010-05-27 |
CN1612405A (zh) | 2005-05-04 |
JP2005072003A (ja) | 2005-03-17 |
EP1508934A1 (en) | 2005-02-23 |
ATE355629T1 (de) | 2006-03-15 |
CN1311585C (zh) | 2007-04-18 |
US20050084765A1 (en) | 2005-04-21 |
JP5182714B2 (ja) | 2013-04-17 |
DE602004004956D1 (de) | 2007-04-12 |
EP1508934B1 (en) | 2007-02-28 |
JP4485289B2 (ja) | 2010-06-16 |
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